Recently, while touting gun seizures in a city that has some of the most authoritarian gun laws in the United States, Police Commissioner Jessica Tisch lamented, "the number of illegal guns that we've ...

The legal battle over "ghost guns" is far from over, even after the Supreme Court upheld a Biden-era regulation requiring background checks and serial numbers for certain build-it-yourself firearm ...

For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

If the Colorado Senate’s State Veterans & Military Affairs Committee approves Senate Bill 3 on Tuesday, it will move toward forbidding nearly all sales, manufacture and transfer of semiautomatic ...